CVE-2025-20324
Medium
Description
In Splunk Enterprise versions below 9.4.2, 9.3.5, 9.2.7, and 9.1.10 and Splunk Cloud Platform versions below 9.3.2411.104, 9.3.2408.113, and 9.2.2406.119, a low-privileged user that does not hold the "admin" or "power" Splunk roles could create or overwrite [system source type](https://help.splunk.com/en/splunk-enterprise/get-started/get-data-in/9.2/configure-source-types/create-source-types) configurations by sending a specially-crafted payload to the `/servicesNS/nobody/search/admin/sourcetypes/` REST endpoint on the Splunk management port.
SeverityMedium
CVSS5.4
Exploit probability—
ProductSplunk
PublishedJul 7, 2025
First seenJul 7, 2025
Weakness typeCWE-284Improper access control
How to fix
Update
- splunk splunk9.1.10, 9.2.7, 9.3.5, 9.4.2 or later
- splunk splunk_cloud_platform9.2.2406.119, 9.3.2408.113, 9.3.2411.104 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| splunk splunk | 9.1.0 ≤ v < 9.1.10, 9.2.0 ≤ v < 9.2.7, 9.3.0 ≤ v < 9.3.5, 9.4.0 ≤ v < 9.4.2 | 9.1.10, 9.2.7, 9.3.5, 9.4.2 |
| splunk splunk_cloud_platform | 9.2.2406 ≤ v < 9.2.2406.119, 9.3.2408 ≤ v < 9.3.2408.113, 9.3.2411 ≤ v < 9.3.2411.104 | 9.2.2406.119, 9.3.2408.113, 9.3.2411.104 |
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